﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Input;
using myTunes.BO;

namespace myTunes.Commands
{
    public class PlaylistViewModelSetShuffleOnOffCommand : ICommand
    {
        PlaylistViewModel _playlistViewModel;
        public PlaylistViewModelSetShuffleOnOffCommand(PlaylistViewModel playlistViewModel)
        {
            _playlistViewModel = playlistViewModel;
        }

        #region ICommand Members

        public bool CanExecute(object parameter)
        {
            return true;
        }

        public event EventHandler CanExecuteChanged;

        public void Execute(object parameter)
        {
            _playlistViewModel.IsShuffle = !_playlistViewModel.IsShuffle;
        }

        #endregion
    }
}
